How did you schedule your summer vacation this year? Like most people you probably went to the website of a hotel, airline, or travel site, chose the dates\/times you wanted to go, and clicked \u201cBook Now\u201d. Simple. Why not have the same experience scheduling your heating or cooling system replacement estimate? Soon you will be able to with our new online scheduling feature. With this new feature, set to launch later this year, you will be able to schedule your heating or cooling system free estimate from the palm of your hands in 3 simple steps: 1) Visit our webpage. 2) Click the banner to our scheduling page. 3) Choose a date and time that works for you! Our vision at Haller is to redefine the contractor-customer relationship; giving you the ability to schedule online provides an easier way to schedule an estimate while saving you time.